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Ichthyostega 95a9ceac35 clean-up: simplify function-closure -- avoiding std::function 
A very performance relevant shortcoming of the existing implementation
of partial function closure is that the result is always wrapped into a
std::function, which typically causes a heap allocation when more than
a single pre-bound argument must be stored — which is annoying,
since the underlying Binder provides inline storage and thus
could be handled directly as a value object.

However, returning the Binder directly is also problematic, since
this object is outfitted with several overloaded function call operators,
which defeats most techniques to detect a function signature. Notably,
relevant down-stream metaprogramming code, like the tuple-closure used
in the `NodeBuilder` would break when being confronted directly with
a binder object.

An investigation shows that there is no direct remedy, short of
wrapping the binder into another functor. This can be accomplished
with a helper template, that generates a wrapper; however, this
wrapper builder must be supplied with explicit type information
regarding the function arguments (precisely because this type
signature can not be picked up from the Binder object itself)
2025-06-06 19:44:24 +02:00
..
advice Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
c-lib clean-up: relocate NTSC drop-frame conversion functions 2025-05-27 23:39:36 +02:00
diff Upgrade: fix test-failures (1) 2025-04-24 23:39:58 +02:00
idi Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
meta clean-up: simplify function-closure -- avoiding std::function 2025-06-06 19:44:24 +02:00
query Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
stat Clean-up: get rid of boost::filesystem 2025-04-27 23:54:21 +02:00
test Upgrade: address warnings -- pessimizing-move 2025-04-15 16:46:00 +02:00
allocation-cluster-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
app-config-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
branch-case-test.cpp Library: test and documentation for the new variant-helper 2025-01-21 04:53:53 +01:00
builder-qualifier-support-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
cmdline-wrapper-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
custom-shared-ptr-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
del-stash-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
DIR_INFO
exception-error-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
file-support-test.cpp Clean-up: get rid of boost::filesystem 2025-04-27 23:54:21 +02:00
format-cout-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
format-helper-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
format-string-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
fun-hash-dispatch-test.cpp Invocation: define aspects of ProcID to cover 2025-01-11 17:05:53 +01:00
gnuplot-gen-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
hash-generator-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
hash-indexed-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
hash-standard-to-boost-bridge-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
helloworldtest.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
hetero-data-test.cpp clean-up: the big anti-bang -- NullType becomes Nil 2025-06-02 17:46:40 +02:00
incidence-count-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
index-iter-test.cpp Upgrade: improve Doxygen parameters and treat some warnings 2025-04-27 05:00:14 +02:00
ios-savepoint-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
item-wrapper-test.cpp clean-up: ItemWrapper now stands on its own 2025-05-31 01:21:57 +02:00
iter-adapter-stl-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
iter-adapter-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
iter-chain-search-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
iter-core-adapter-test.cpp Library: simplify state-core wrapper parameters 2024-11-26 23:22:46 +01:00
iter-cursor-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
iter-explorer-test.cpp Library: simplify state-core wrapper parameters 2024-11-26 23:22:46 +01:00
iter-queue-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
iter-source-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
iter-stack-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
iter-zip-test.cpp Upgrade: allow for build on »Trixie« with GCC-14 2025-04-06 18:18:52 +02:00
itertools-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
lazy-init-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
life-cycle-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
linked-elements-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
multifact-argument-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
multifact-singleton-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
multifact-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
null-value-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
opaque-holder-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
opaque-unchecked-buffer-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
optional-ref-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
parse-test.cpp clean-up: the big anti-bang -- NullType becomes Nil 2025-06-02 17:46:40 +02:00
path-array-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
polymorphic-value-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
query-text-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
random-concurrent-test.cpp XV-Display: reorganise image-generator code 2025-05-11 01:18:19 +02:00
random-draw-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
random-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
rational-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
removefromsettest.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
result-test.cpp Library: shorten display of unsigned types 2024-11-22 22:02:45 +01:00
scoped-collection-test.cpp Library: a step towards variadic type sequences (see #987) 2025-02-16 21:10:06 +01:00
scoped-ptrvect-test.cpp clean-up: make ScopedPtrVect move-assignable to use it in STL containers 2025-05-31 19:10:19 +02:00
search-path-splitter-test.cpp Clean-up: reimplement the SeachPathSplitter 2025-04-28 19:14:27 +02:00
several-builder-test.cpp Invocation: Argument-spec evaluation sufficiently complete for now 2025-02-02 17:22:16 +01:00
split-splice-test.cpp Upgrade: compile fixes for GCC-12 2025-03-16 16:52:26 +01:00
symbol-hashtable-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
symbol-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
sync-barrier-performance-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
sync-barrier-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
sync-classlock-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
sync-locking-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
sync-timedwait-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
sync-waiting-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
text-template-test.cpp Library: simplify state-core wrapper parameters 2024-11-26 23:22:46 +01:00
thread-wrapper-autonomous-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
thread-wrapper-join-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
thread-wrapper-lifecycle-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
thread-wrapper-self-recognition-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
thread-wrapper-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
typed-allocation-manager-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
unique-malloc-owner-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
util-collection-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
util-floordiv-test.cpp Library: shorten display of unsigned types 2024-11-22 22:02:45 +01:00
util-floorwrap-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
util-foreach-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
util-identity-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
util-parse-bool-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
util-sanitised-identifier-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
util-tuple-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
variant-test.cpp clean-up: prepare for variadic Type-Sequences (see #987) 2025-06-02 03:24:44 +02:00
verb-function-dispatch-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
verb-visitor-dispatch-test.cpp Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00